201612077960

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{5479}}^1$

素因数の和:5620

約数の個数: 192

約数和(自身を含む): 497477030400

約数和(自身を除く): 295864952440

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 37, 40, 46, 47, 74, 92, 94, 115, 148, 184, 185, 188, 230, 235, 296, 370, 376, 460, 470, 529, 740, 851, 920, 940, 1058, 1081, 1480, 1702, 1739, 1880, 2116, 2162, 2645, 3404, 3478, 4232, 4255, 4324, 5290, 5405, 5479, 6808, 6956, 8510, 8648, 8695, 10580, 10810, 10958, 13912, 17020, 17390, 19573, 21160, 21620, 21916, 24863, 27395, 34040, 34780, 39146, 39997, 43240, 43832, 49726, 54790, 69560, 78292, 79994, 97865, 99452, 109580, 124315, 126017, 156584, 159988, 195730, 198904, 199985, 202723, 219160, 248630, 252034, 257513, 319976, 391460, 399970, 405446, 497260, 504068, 515026, 630085, 782920, 799940, 810892, 919931, 994520, 1008136, 1013615, 1030052, 1260170, 1287565, 1599880, 1621784, 1839862, 2027230, 2060104, 2520340, 2575130, 2898391, 3679724, 4054460, 4599655, 4662629, 5040680, 5150260, 5796782, 5922799, 7359448, 8108920, 9199310, 9325258, 9527981, 10300520, 11593564, 11845598, 14491955, 18398620, 18650516, 19055962, 23187128, 23313145, 23691196, 28983910, 29613995, 36797240, 37301032, 38111924, 46626290, 47382392, 47639905, 57967820, 59227990, 76223848, 93252580, 95279810, 107240467, 115935640, 118455980, 136224377, 186505160, 190559620, 214480934, 219143563, 236911960, 272448754, 381119240, 428961868, 438287126, 536202335, 544897508, 681121885, 857923736, 876574252, 1072404670, 1089795016, 1095717815, 1362243770, 1753148504, 2144809340, 2191435630, 2724487540, 4289618680, 4382871260, 5040301949, 5448975080, 8765742520, 10080603898, 20161207796, 25201509745, 40322415592, 50403019490, 100806038980, 201612077960]

約数ペア:

[(1, 201612077960), (2, 100806038980), (4, 50403019490), (5, 40322415592), (8, 25201509745), (10, 20161207796), (20, 10080603898), (23, 8765742520), (37, 5448975080), (40, 5040301949), (46, 4382871260), (47, 4289618680), (74, 2724487540), (92, 2191435630), (94, 2144809340), (115, 1753148504), (148, 1362243770), (184, 1095717815), (185, 1089795016), (188, 1072404670), (230, 876574252), (235, 857923736), (296, 681121885), (370, 544897508), (376, 536202335), (460, 438287126), (470, 428961868), (529, 381119240), (740, 272448754), (851, 236911960), (920, 219143563), (940, 214480934), (1058, 190559620), (1081, 186505160), (1480, 136224377), (1702, 118455980), (1739, 115935640), (1880, 107240467), (2116, 95279810), (2162, 93252580), (2645, 76223848), (3404, 59227990), (3478, 57967820), (4232, 47639905), (4255, 47382392), (4324, 46626290), (5290, 38111924), (5405, 37301032), (5479, 36797240), (6808, 29613995), (6956, 28983910), (8510, 23691196), (8648, 23313145), (8695, 23187128), (10580, 19055962), (10810, 18650516), (10958, 18398620), (13912, 14491955), (17020, 11845598), (17390, 11593564), (19573, 10300520), (21160, 9527981), (21620, 9325258), (21916, 9199310), (24863, 8108920), (27395, 7359448), (34040, 5922799), (34780, 5796782), (39146, 5150260), (39997, 5040680), (43240, 4662629), (43832, 4599655), (49726, 4054460), (54790, 3679724), (69560, 2898391), (78292, 2575130), (79994, 2520340), (97865, 2060104), (99452, 2027230), (109580, 1839862), (124315, 1621784), (126017, 1599880), (156584, 1287565), (159988, 1260170), (195730, 1030052), (198904, 1013615), (199985, 1008136), (202723, 994520), (219160, 919931), (248630, 810892), (252034, 799940), (257513, 782920), (319976, 630085), (391460, 515026), (399970, 504068), (405446, 497260)]